NCP1075B, NCP1075A Datasheet - ON Semiconductor

NCP1075B Enhanced Off-line Switcher

Pin No PDIP 7 A PDIP 7 B Pin Name 1 2 VCC 2 8 BO/AC_OVP 3 5 GND 4 1 FB 5 4 DRAIN 6 3 NC 7 6 GND 8 7 GND Function IC supply pin Brown-out / Ac Line Over-voltage protection The IC Ground Feedback signal input Drain connection The IC Ground The IC Ground Pin Description Th.

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NCP1075B Features

* include: a timer to detect an overload or a short-circuit event, Over-voltage Protection with auto-recovery. Ac input line voltage detection prevents lethal runaway in low input voltage conditions (Brown-out) as well as too high an input line (Ac line Over-voltage Protection). This also allows an Ov

NCP1075A-ONSemiconductor.pdf